Last Updated:2025/11/28

When exposed to sulfur vapor, the metal surface sulphurises rapidly, forming a black sulfide crust that weakens the joint.

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When exposed to sulfur vapor, the metal surface sulphurises rapidly, forming a black sulfide crust that weakens the joint.

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硫黄蒸気にさらされると、金属表面は急速に硫化し、接合部を弱める黒い硫化物の膜を形成する。

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